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Georg-Johann Lay b30e10aba7 re PR target/52461 ([avr] XMEGA+EBI: RAMPZ clobbered while reading from flash) 
libgcc/
	PR target/52461
	PR target/52508
	* config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
	if RAMPZ affects reading from RAM.
	(__tablejump_elpm__): Ditto.
	(.xload): Ditto.
	(__movmemx_hi): Ditto.
	(__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
	(__do_global_dtors): Ditto.
	(__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
	(__movmemx_hi): Ditto.
gcc/	
	PR target/52461
	* gcc/config/avr/avr.c (avr_out_lpm): Clear RAMPZ after usage
	if RAMPZ affects reading from RAM.

From-SVN: r185030
2012-03-07 10:33:19 +00:00
boehm-gc Fix changelog format. 2012-02-28 18:02:56 +00:00
config Interix resurrection 2012-01-23 06:25:28 +00:00
contrib Add ChangeLog entry for recent change. 2012-03-02 16:30:11 -05:00
fixincludes adjust comment 2012-01-11 14:31:40 -05:00
gcc re PR target/52461 ([avr] XMEGA+EBI: RAMPZ clobbered while reading from flash) 2012-03-07 10:33:19 +00:00
gnattools Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
include dwarf2.h (enum dwarf_form): Add Fission extensions. 2012-01-26 14:58:11 -08:00
INSTALL
intl
libada Makefile.in (bindir): Import from autoconf and pass down to submake. 2012-02-24 16:17:01 +00:00
libcpp Add ports for TILE-Gx and TILEPro. 2012-02-14 10:02:21 +00:00
libdecnumber warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 2011-12-20 16:54:12 +00:00
libffi Merge upstream libffi 2012-03-04 21:11:09 +00:00
libgcc re PR target/52461 ([avr] XMEGA+EBI: RAMPZ clobbered while reading from flash) 2012-03-07 10:33:19 +00:00
libgfortran re PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW) 2012-01-20 12:32:52 +01:00
libgo libgo: Implement and use runtime.Caller, runtime.Func.FileLine. 2012-03-07 01:16:20 +00:00
libgomp * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 2012-02-29 20:49:30 +00:00
libiberty make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using preprocessor directives inside of macro arguments. 2012-01-26 15:26:25 +01:00
libitm libitm: Don't execute memtransfer/memset if size isn't larger than zero. 2012-03-05 16:34:12 +00:00
libjava re PR boehm-gc/52179 (boehm-gc incompatible with aslr on darwin11) 2012-02-24 15:21:12 +00:00
libmudflap re PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.) 2012-01-19 19:58:02 +01:00
libobjc Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libquadmath Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libssp Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libstdc++-v3 stl_algobase.h (iter_swap): In C++11 mode just call swap. 2012-03-05 16:31:50 +00:00
lto-plugin re PR lto/50616 (lto1.exe: internal compiler error: invalid resolution in the resolution file) 2012-02-22 11:19:22 +01:00
maintainer-scripts crontab: Remove 4.3 branch from the list of snapshots to make. 2012-03-05 09:40:20 +00:00
zlib 2012-03-02 Matthias Klose <doko@ubuntu.com> 2012-03-02 17:15:20 +00:00
ABOUT-NLS
ChangeLog configure.ac: Enable gdb and readline for ia64*-*-*vms*. 2012-03-05 11:56:29 +00:00
ChangeLog.tree-ssa
compile
config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess oops - omitted from previous delta. 2011-06-06 10:34:35 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub * config.sub: Update to version 2011-10-29 (added rl78) 2011-11-01 20:56:32 -04:00
configure configure.ac: Enable gdb and readline for ia64*-*-*vms*. 2012-03-05 11:56:29 +00:00
configure.ac configure.ac: Enable gdb and readline for ia64*-*-*vms*. 2012-03-05 11:56:29 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags
libtool.m4 Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Move myself to loop optimizer reviewer, remove non-algorithmic maintainer section 2012-03-06 14:04:01 +00:00
Makefile.def re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.in re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.tpl configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
missing
mkdep
mkinstalldirs
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
README
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.